Attachment 76987 Details for Bug 62696 – Alternative fix.

Alternative fix.

0001-glsl_to_tgsi-make-simplify_cmp-work-with-arrays.patch (text/plain), 1.18 KB, created by Christian König on 2013-03-25 10:03:01 UTC

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Creator: Christian König

Created: 2013-03-25 10:03:01 UTC

Size: 1.18 KB

patch

obsolete

>From c76033adc6d98f40207d4d533af096523dd35e9b Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
>Date: Mon, 25 Mar 2013 10:57:48 +0100
>Subject: [PATCH] glsl_to_tgsi: make simplify_cmp work with arrays
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>Even when we have arrays it is possible for simplify_cmp
>to work on temps, just not on arrays.
>
>Signed-off-by: Christian KÃ¶nig <christian.koenig@amd.com>
>---
> src/mesa/state_tracker/st_glsl_to_tgsi.cpp |    2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
>index e3718ee..0885564 100644
>--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
>+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
>@@ -3191,7 +3191,7 @@ glsl_to_tgsi_visitor::simplify_cmp(void)
>          prevWriteMask = tempWrites[inst->dst.index];
>          tempWrites[inst->dst.index] |= inst->dst.writemask;
>       } else
>-         break;
>+         continue;
> 
>       /* For a CMP to be considered a conditional write, the destination
>        * register and source register two must be the same. */
>-- 
>1.7.9.5
>

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Attachments on bug 62696: 76962 | 76963 | 76967 | 76971 | 76987

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